<?php

/*
 * This file is part of SwiftMailer. (c) 2004-2009 Chris Corbyn For the full copyright and license information, please view the LICENSE file that was distributed with this source code.
 */

/**
 * Listens for Messages being sent from within the Transport system.
 * 
 * @package Swift
 * @subpackage Events
 * @author Chris Corbyn
 */
interface Swift_Events_SendListener extends Swift_Events_EventListener {
	/**
	 * Invoked immediately before the Message is sent.
	 * 
	 * @param Swift_Events_SendEvent $evt        	
	 */
	public function beforeSendPerformed(Swift_Events_SendEvent $evt);
	
	/**
	 * Invoked immediately after the Message is sent.
	 * 
	 * @param Swift_Events_SendEvent $evt        	
	 */
	public function sendPerformed(Swift_Events_SendEvent $evt);
}
